<template>
  <div class="pay-main">
    <div class="pay-container">
      <div class="checkout-tit">
        <h4 class="tit-txt">
          <span class="success-icon"></span>
          <span class="success-info">订单提交成功，请您及时付款，以便尽快为您发货~~</span>
        </h4>
        <div class="paymark">
          <span class="fl">请您在提交订单<em class="orange time">4小时</em>之内完成支付，超时订单会自动取消。订单号：
            <em>{{ payList.orderId }}</em>
          </span>
          <span class="fr"><em class="lead">应付金额：</em><em
              class="orange money">￥{{ payList.totalFee }}</em></span>
        </div>
      </div>
      <div class="checkout-info">
        <h4>重要说明：</h4>
        <ol>
          <li>尚品汇商城支付平台目前支持<span class="zfb">支付宝</span>支付方式。</li>
          <li>其它支付渠道正在调试中，敬请期待。</li>
          <li>为了保证您的购物支付流程顺利完成，请保存以下支付宝信息。</li>
        </ol>
        <h4>支付宝账户信息：（很重要，<span class="save">请保存！！！</span>）</h4>
        <ul>
          <li>支付帐号：11111111</li>
          <li>密码：111111</li>
          <li>支付密码：111111</li>
        </ul>
      </div>
      <div class="checkout-steps">
        <div class="step-tit">
          <h5>支付平台</h5>
        </div>
        <div class="step-cont">
          <ul class="payType">
            <li><img src="./images/pay2.jpg"></li>
            <li><img src="./images/pay3.jpg"></li>
          </ul>

        </div>
        <div class="hr"></div>

        <div class="payshipInfo">
          <div class="step-tit">
            <h5>支付网银</h5>
          </div>
          <div class="step-cont">
            <ul class="payType">
              <li><img src="./images/pay10.jpg"></li>
              <li><img src="./images/pay11.jpg"></li>
              <li><img src="./images/pay12.jpg"></li>
              <li><img src="./images/pay13.jpg"></li>
              <li><img src="./images/pay14.jpg"></li>
              <li><img src="./images/pay15.jpg"></li>
              <li><img src="./images/pay16.jpg"></li>
              <li><img src="./images/pay17.jpg"></li>
              <li><img src="./images/pay18.jpg"></li>
              <li><img src="./images/pay19.jpg"></li>
              <li><img src="./images/pay20.jpg"></li>
              <li><img src="./images/pay21.jpg"></li>
              <li><img src="./images/pay22.jpg"></li>

            </ul>
          </div>

        </div>
        <div class="hr"></div>

        <div class="submit">
          <a class="btn" @click="gopay">立即支付</a>
        </div>
        <div class="otherpay">
          <div class="step-tit">
            <h5>其他支付方式</h5>
          </div>
          <div class="step-cont">
            <span><a href="weixinpay.html" target="_blank">微信支付</a></span>
            <span>中国银联</span>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import QRCode from 'qrcode';
import { reqOrderPay, reqOrderStatus } from '@/api';
export default {
  name: 'Pay',
  data() {
    return {
      payList: {}, //准备初始数据
    };
  },
  methods: {
    // 发请求获取订单信息
    async getOrderPay() {
      let res = await reqOrderPay(this.$route.query.orderId);
      if (res.code === 200) {
        // console.log(res);
        this.payList = res.data; //二次赋值服务器返回的数据
      }
    },
    // 点击去支付的回调
    async gopay() {
      // 解析支付二维码图片
      const url = await QRCode.toDataURL(this.payList.codeUrl);
      // 支付弹框采用的是elementUi组件/第一个参数:内容区域/第二个参数:左上角标题/第三个参数:是配置对象
      this.$alert(`<img src=${url}>`, '请您微信扫码支付✔', {
        dangerouslyUseHTMLString: true, //第一个参数,是否以标签的形式展示,true是标签.false是字符串
        center: true, //文本内容居中
        cancelButtonText: '支付遇到问题',
        confirmButtonText: '支付成功',
        showClose: false, //是否显示右上角的叉子
        showCancelButton: true, //显示取消按钮

        beforeClose: (action, instance, done) => {
          // action确定与取消;instance消息提示组件实例vc;done:函数用户关闭弹框
          if (action === 'confirm') { //支付成功情况下
              // 跳转路由,不花钱
              this.$router.push({name:'paysuccess'})
              // 清楚定时器
              clearInterval(timer)
              // 关闭支付弹框
              this.$msgbox.close()
          }else{
            // 支付失败的情况下
            this.$message({
              type:'warning',
              message:'请联系超级管理员'
            })
          }
        },
      });

      // 发请求查询支付的结果(开启定时器多次查询支付结果)
      let timer = setInterval(async () => {
        // 发请求查询支付状态
        let result = await reqOrderStatus(this.payList.orderId);
        // 如果状态码为200,则表示支付成功
        if (result.code === 200) {
          // 关闭定时器
          clearInterval(timer);
          // 跳转路由(支付成功页面)
          this.$router.push({ name: 'paysuccess' });
          // 关闭弹框
          this.$msgbox.close();
        }
        // console.log(result);
      }, 2000);
    },
  },

  // 组件挂在
  mounted() {
    //调用发请求的函数
    this.getOrderPay();
  },
};
</script>



<style lang="less" scoped>
.pay-main {
  margin-bottom: 20px;

  .pay-container {
    margin: 0 auto;
    width: 1200px;

    a:hover {
      color: #4cb9fc;
    }

    .orange {
      color: #e1251b;
    }

    .money {
      font-size: 18px;
    }

    .zfb {
      color: #e1251b;
      font-weight: 700;
    }

    .checkout-tit {
      padding: 10px;

      .tit-txt {
        font-size: 14px;
        line-height: 21px;

        .success-icon {
          width: 30px;
          height: 30px;
          display: inline-block;
          background: url(./images/icon.png) no-repeat 0 0;
        }

        .success-info {
          padding: 0 8px;
          line-height: 30px;
          vertical-align: top;
        }
      }

      .paymark {
        overflow: hidden;
        line-height: 26px;
        text-indent: 38px;

        .fl {
          float: left;
        }

        .fr {
          float: right;

          .lead {
            margin-bottom: 18px;
            font-size: 15px;
            font-weight: 400;
            line-height: 22.5px;
          }
        }
      }
    }

    .checkout-info {
      padding-left: 25px;
      padding-bottom: 15px;
      margin-bottom: 10px;
      border: 2px solid #e1251b;

      h4 {
        margin: 9px 0;
        font-size: 14px;
        line-height: 21px;
        color: #e1251b;
      }

      ol {
        padding-left: 25px;
        list-style-type: decimal;
        line-height: 24px;
        font-size: 14px;
      }

      ul {
        padding-left: 25px;
        list-style-type: disc;
        line-height: 24px;
        font-size: 14px;
      }
    }

    .checkout-steps {
      border: 1px solid #ddd;
      padding: 25px;

      .hr {
        height: 1px;
        background-color: #ddd;
      }

      .step-tit {
        line-height: 36px;
        margin: 15px 0;
      }

      .step-cont {
        margin: 0 10px 12px 20px;

        ul {
          font-size: 0;

          li {
            margin: 2px;
            display: inline-block;
            padding: 5px 20px;
            border: 1px solid #ddd;
            cursor: pointer;
            line-height: 18px;
          }
        }
      }
    }

    .submit {
      text-align: center;

      .btn {
        display: inline-block;
        padding: 15px 45px;
        margin: 15px 0 10px;
        font: 18px '微软雅黑';
        font-weight: 700;
        border-radius: 0;
        background-color: #e1251b;
        border: 1px solid #e1251b;
        color: #fff;
        text-align: center;
        vertical-align: middle;
        cursor: pointer;
        user-select: none;
        text-decoration: none;
      }
    }
  }
}
</style>